/// <summary>
/// Check On hand Inventory function follow business rule
/// </summary>
/// <param name="eOperation"></param>
/// <param name="eInoutCls"></param>
/// <param name="QTY"></param>
/// <param name="ItemCD"></param>
/// <param name="LocationCD"></param>
/// <param name="LotNo"></param>
/// <param name="strTranID">in case of Update, this value must be sent, the others send null.</param>
/// <returns></returns>
public ErrorItem CheckOnhandQty(DataDefine.eOperationClass eOperation, DataDefine.eIN_OUT_CLASS eInoutCls, NZDecimal QTY, NZString ItemCD, NZString LocationCD, NZString LotNo, NZString strTranID)
{
// FIRST CHECK FOR LOCATION IF IT ALLOW NEGATIVE STOCK
DealingBIZ bizLoc = new DealingBIZ();
DealingDTO dtoLoc = bizLoc.LoadLocation(LocationCD);
if (!dtoLoc.ALLOW_NEGATIVE.IsNull && dtoLoc.ALLOW_NEGATIVE.StrongValue == DataDefine.Convert2ClassCode(DataDefine.eALLOW_NEGATIVE.Yes))
{
// IF THE LOCATION IS ALLOW FOR NEGATIVE THEN NOT CHECK ONHAND
return(null);
}
//Operation Class
switch (eOperation)
{
case DataDefine.eOperationClass.Add:
//Do notting
break;
case DataDefine.eOperationClass.Update:
//Find Diff Qty
InventoryTransBIZ biz = new InventoryTransBIZ();
InventoryTransactionDTO dto = biz.LoadByTransactionID(strTranID);
if (dto != null)
{
QTY = (QTY - dto.QTY).ToNZDecimal();
}
break;
case DataDefine.eOperationClass.Delete:
//Delete Inverse Qty
QTY = (-1 * QTY.StrongValue).ToNZDecimal();
break;
}
//inout Class
if (eInoutCls == DataDefine.eIN_OUT_CLASS.Out)
{
QTY = (-1 * QTY.StrongValue).ToNZDecimal();
}
// CHECK FOR ONHAND WITH ACTUAL INVENTORY ONHAND
InventoryBIZ bizInv = new InventoryBIZ();
ActualOnhandViewDTO dtoActOnhand = bizInv.LoadActualInventoryOnHand(ItemCD, LocationCD, LotNo);
decimal decActualOnhandQty = 0;
if (dtoActOnhand != null && !dtoActOnhand.ONHAND_QTY.IsNull)
{
decActualOnhandQty = dtoActOnhand.ONHAND_QTY.StrongValue;
}
decActualOnhandQty = decActualOnhandQty + QTY;
if (decActualOnhandQty < 0)
{
return(new ErrorItem(QTY.Owner, TKPMessages.eValidate.VLM0063.ToString(), new[] { ItemCD, LocationCD }));
}
return(null);
}
/// <summary>
/// Check On hand Inventory function follow business rule
/// </summary>
/// <param name="eOperation"></param>
/// <param name="eInoutCls"></param>
/// <param name="QTY"></param>
/// <param name="ItemCD"></param>
/// <param name="LocationCD"></param>
/// <param name="LotNo"></param>
/// <param name="strTranID">in case of Update, this value must be sent, the others send null.</param>
/// <returns></returns>
public ErrorItem CheckOnhandQty(DataDefine.eOperationClass eOperation, string strInOutClass, NZDecimal QTY, NZString ItemCD, NZString LocationCD, NZString LotNo, NZString strTranID)
{
return(CheckOnhandQty(eOperation, DataDefine.Convert2ClassCode(strInOutClass), QTY, ItemCD, LocationCD, LotNo, strTranID));
}
